19211160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{160093}}^1$

素因数の和:160107

約数の個数: 32

約数和(自身を含む): 57633840

約数和(自身を除く): 38422680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 160093, 320186, 480279, 640372, 800465, 960558, 1280744, 1600930, 1921116, 2401395, 3201860, 3842232, 4802790, 6403720, 9605580, 19211160]

約数ペア:

[(1, 19211160), (2, 9605580), (3, 6403720), (4, 4802790), (5, 3842232), (6, 3201860), (8, 2401395), (10, 1921116), (12, 1600930), (15, 1280744), (20, 960558), (24, 800465), (30, 640372), (40, 480279), (60, 320186), (120, 160093)]